CVE-2023-5379

Exploitation

Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.

SSVC decision

• ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
• AutomatableyesAn attacker can reliably automate reconnaissance through exploitation, so this scales.
• Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.

CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.

EPSS probability

1.02% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 63.3% of scored records. A rank, not a probability.

NVD base score

7.5 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

NVD analysis status

Modified. NVD last modified this record on 2026-08-04.

Red Hat severity

Moderate. Red Hat's rating for its own products, not a CVSS rating.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2023-12-12 21:54Z2 YR AGO

Last updated

2026-08-04 21:31Z2 MO AGO

Reserved

2023-10-04

Assigning CNA

redhat

Record state

PUBLISHED

Severity

High (CVSS 7.5)

CNA CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Weaknesses

• CWE-770Allocation of Resources Without Limits or ThrottlingBase

Data version

5.2

Document digest

cb6de2746ff538772d7aab608aae0fba3d7ea8ea8feb3c88c84f1d246c988f9a

• access.redhat.comRHSA-2025:9582https://access.redhat.com/errata/RHSA-2025:9582vendor-advisoryx_refsource_REDHAT
• access.redhat.comRHSA-2025:9583https://access.redhat.com/errata/RHSA-2025:9583vendor-advisoryx_refsource_REDHAT
• access.redhat.comhttps://access.redhat.com/security/cve/CVE-2023-5379vdb-entryx_refsource_REDHAT
• bugzilla.redhat.comRHBZ#2242099https://bugzilla.redhat.com/show_bug.cgi?id=2242099issue-trackingx_refsource_REDHAT
• access.redhat.comRHSA-2023:4509https://access.redhat.com/errata/RHSA-2023:4509vendor-advisoryx_refsource_REDHAT